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langmuir

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langmuir n.蘭米爾〔姓氏〕。

n. 蘭米爾〔姓氏〕。 “irving langmuir“ 中文翻譯：   蘭格繆爾; 蘭茂爾; 歐文・蘭米爾; 歐文・朗繆爾; 文米“langmuir effect“ 中文翻譯：   朗繆爾效應“langmuir equation“ 中文翻譯：   蘭格繆爾吸附公式; 朗繆爾方程“langmuir frequency“ 中文翻譯：   朗謬爾頻率“langmuir gage“ 中文翻譯：   朗謬爾規“langmuir isotherm“ 中文翻譯：   朗繆爾等溫線“langmuir manometer“ 中文翻譯：   朗謬爾規“langmuir monolayer“ 中文翻譯：   朗繆爾單層“langmuir oscillation“ 中文翻譯：   朗謬爾振蕩; 朗繆爾振蕩“langmuir probe“ 中文翻譯：   蘭米爾測量儀; 朗格繆爾探針; 朗繆爾探針“langmuir theory“ 中文翻譯：   蘭格繆爾吸附理論“langmuir trongh“ 中文翻譯：   朗繆爾型槽“langmuir trough“ 中文翻譯：   蘭米爾表面膜秤“langmuir turbulence“ 中文翻譯：   朗繆爾湍流“anti-langmuir isotherm“ 中文翻譯：   反蘭格繆爾等溫線“chil-langmuir equation“ 中文翻譯：   柴爾德定律“chil-langmuir-schottky equation“ 中文翻譯：   柴爾德定律“child-langmuir equation“ 中文翻譯：   蔡爾德定律“child-langmuir-schottky equation“ 中文翻譯：   蔡爾德定律“knudsen-langmuir equation“ 中文翻譯：   努森-蘭繆方程“kundsen-langmuir equation“ 中文翻譯：   努森-朗繆爾方程式“langmuir adsoprtion isotherm“ 中文翻譯：   朗繆爾吸附等溫線“langmuir adsorption isotherm“ 中文翻譯：   蘭格繆爾吸附等溫式; 朗繆爾吸附等溫式“langmuir adsorption isotherm formula“ 中文翻譯：   蘭格繆爾吸附等溫式“langmoen“ 中文翻譯：   朗門“langmoche kola“ 中文翻譯：   朗格莫澤河

langobard

This paper mainly study on the technics of preparing nano - si3n4 and icpecvd . seeking for the proper parameter and technics , crystallization of nano - si3n4 powder with muffle furnace , probe the new effective way of improving the properties of nano - si3n4 powder the ion density in the reaction chamber was diagnosed by a langmuir probe . the rules were obtained under different air pressure , different radio frequency power and different position which the ion density changes about from 1010cm - 3 to 1010cm - 3 decreasing as the pressure increases and increasing as the power decreases 利用朗繆爾探針診斷了反應室內等離子體參數，得到不同位置、不同功率和不同氣壓下等離子體密度的變化規律，結果表明離子密度為10 ~ 8 10 ~ ( 10 ) cm ~ ( - 3 ) ，等離子體密度隨著功率的增大而增大，隨著氣壓的升高而減小，由于離子鞘層的存在，在一定條件下提供了局部等離子體密度穩定的區域。

Considering the advantages of lb films technology in making biosensor and present research status of urease biosensor , in this thesis , we have prepared urease / amphiphile mixed lb films and pure urease lb films , and transferred the films onto the surface of signal transducer by the lb films technology . the characteristics of the urease biosensors are investigated subsequently 鑒于lb膜技術在制作生物傳感器方面的優點以及脲酶生物傳感器的研究現狀，本論文制備并優化了脲酶兩親性化合物混合lb膜和純脲酶langmuir膜的成膜條件；并采用lb膜技術將其轉移到信號轉換器表面，研究了其脲酶生物傳感器的特性。

For a given ph condition , adsorption of trace metals on to sediments in the changjiang estuary can be described by the langmuir equation , and implies that increase in trace metal concentrations at natural waters has limited effect on trace metal partitioning coefficients because of high turbidity . 5 在某一給定ph條件下，長江口懸浮泥沙對5種金屬的吸附符合朗格謬爾關系，這表明，在高渾濁度天然水體中微量金屬濃度的變化對它們在固-液兩相之間的分配系數影響不大。

The main works are shown as the below : ( 1 ) . langmuir monolayer of behenic acid and dppc surfactants behenic acid is a classical amphiphile , it has been applied to prepare functional lb films and quantum semiconducting particle films . therefore , it is of essential importance to study behenic acid monolayer at the air / aqueous interface ; at additional , in the different subphase ( h2o cdcl2 ) conditions behaviors of behenic acid monolayers have been studied ; moreover , we study dppc monolayer at the aqueous subphase , stability of dppc at the different surface pressures and speed rates 研究內容如下： ( 1 )二十二酸、 dppc單分子膜成膜性能研究主要研究典型的小分子成膜化合物(二十二酸)在純水和金屬離子cd ~ ( 2 + )兩種亞相下分子聚集過程，詳細討論了膜的形成和相變過程，分析了純水和金屬離子cd ~ ( 2 + )兩種亞相情況對各狀態下膜的靜態彈性的影響；同時考查dppc單分子膜相變過程，同時研究了在不同壓力處、不同壓膜速度條件下對分子膜穩定性的影響。

Thirdly , adsorbents used for separating propylene were studied , and agno3 / sio2 with 15 . 4 % ag + load showed superior adsorption properties . the adsorptive behavior of propylene was studied and it ' s adsorption balance isotherm was fitted by langmuir equation either 然后研究了丙烯吸附劑，發現銀離子負載量為15 . 4的gsb硅膠負載agno _ 3 ，吸附劑具有良好的分離丙烯能力，研究了丙烯在該吸附劑上的吸附行為并用langmuir方程擬合了其吸附等溫線。

3 . experimental conditions for formation of pure urease langmuir films at the air / water interface and the stability of such films have been studied . the transfer ratios of the langmuir films onto the surface of hydrophilic and hydrophobic sicvsi substrates have been determined 研究了亞相中眠酶在空氣水界面形成純腺酶langmuir膜的適宜實驗條件和膜的穩定性；測定了純腺酶langmuir膜轉移到親水性和憎水性si0 si基片表面的轉移率。

The floating potential , electron temperature , ion density and flux density are all varied with the system parameters . the identical parameters we measured in our system is as follows , the electron temperature is from 1 to 4ev , ion density is among the magnitudes of i09 - io 文中重點研究了ecr等離子體的特性，并對我們的系統進行了langmuir探針和faraday筒測試，研究了等離子體參數隨氣壓、微波功率、偏壓、氣體種類等的變化。

Langmuir - blodgett films technology is considered as a desirable tool for manufacturing elements with biological functions such as biosensor , since the structures of lb films much resemble biological membrane environment , and the quantity of enzyme on transducer can be controlled accurately Langmuir - blodgett膜具有與生物膜體系類似的環境并可對酶固載量進行精確控制，是制備具有生物功能的器件如生物傳感器的理想工具。

At present , there are some techniques by which could construct nano - patterns such as lithographical technique , self - assembly technique and langmuir - blodgett ( lb ) technique , etc . using lb technique can realize controlled arrangement of molecules on nano - scale 目前對于納米有序體系的構筑有很多種技術，如刻蝕、自組裝、 lb技術組裝等等。利用lb技術的組裝可以實現在納米尺度上分子的可控排布，形成特殊的納米圖案。

This is related to many basic problems , such as the condensed structure , intermolecular interaction , relaxation , etc . the mechanical properties and stability of langmuir films have strong and direct effect on the deposition process of lb films 這涉及到多方面的問題，如膜的凝聚態結構、成膜分子間的相互作用力、膜的表面粘彈性和松弛特性、膜在二維狀態下的反應性、分子層與基片間的附著力等等。

The langmuir - blodgett ( lb ) technique has been shown to be a powerful and convenient method for molecular assembly and also been found wide application in fabricating ordered functional structures at nanometer scale to get some new type devices with fine properties 利用lb技術來構造納米結構有序功能體系，以發展各種應用于高新技術領域的新型高性能納米結構材料，已成為lb技術發展的主要方向。

Studies on the biomineralization of calcium oxalate crystals were performed in vitro using monolayer film and langmuir - blodgett film as templet . sem , esem , tem , afm , xrd and ft - ir were used to characterize calcium oxalate crystals obtained from a series of experiments 以單分子膜和lb膜作為模板，用sem ， esem ， tem ， afm ， xrd和ft - ir等表征方法，在體外研究了草酸鈣晶體的生物礦化過程。

In the realization of molecule function , the essential material is thin organic film . in attempting to construct ordered arrays of organic molecules it is obvious that one can only employ langmuir - boldgett technique 完成從特定性能成膜分子到具有特定功能材料過渡的常用方法是膜技術，對于有機膜來說，要作到分子水平上均勻致密和超薄有序，可以通過lb技術才能實現。

Under the optimized condition : p = 20 mnm “ , curease = : 8 mgl “ , ph = 6 . 5 , t = 20 ? , stable pure urease langmuir films can be formed at the air / water interface , and it can be transferred successfully onto the hydrophobic surface of sioi / si substrate 5 ， t 20 ， w酶能夠在空氣水界面形成穩定的langmuir膜；可以將其成功地轉移到具有憎水性表面的sic 。

On the basis of zakharov equations in frame of strong turbulence , it is shown that langmuir waves excited by transverse pumping plasmons near critical surface may collapse , leading to the formation of density cavity due to ponderomotive force 從圖像中可看出，激光與等離子體的相互作用導致橫波與朗繆爾波之間出現的能量均分現象和密度空穴。

Experimental conditions for the formation of urease / amphiphile mixed langmuir films at the air / water interface and the transfer of the langmuir films onto the surface of different substrates have been explored 研究并得到了亞相中的脲酶在空氣水界面與兩親性化合物形成混合langmuir膜及將langmuir膜轉移到各種基片表面的實驗條件。

Breakthrough curves of ethylene were all steep , and moved backwards gradually along with the increase of operation pressure . and the adsorption balance isotherms of ethylene could be fitted by langmuir equation 發現乙烯穿透曲線陡峭程度均很大，并隨壓力的增加而不斷后移：其吸附等溫線屬優惠型并用langmuir方程進行了擬合。

The interaction will lead to tendency of an equilibration of energy over both of transverse and langmuir plasmons with the same frequencies near ( subscript p ) , which is agreement with our numerical analysis 求出了強朗繆爾波的強度和密度空穴的尺度，結果與粒子模擬的預測結果及實驗所測數據大致相符。

The adsorption behaviors of simulation macromotecules in different conditions could be explained by the adsorption characters of real macromolecules in corresponding conditions 模擬條件下的高分子在固液界面的吸附特性符合langmuir吸附等溫式，與試驗研究結果一致。